3 kboot uefi shell command, Kboot uefi shell command, The uefi shell cp6003-sa/ra/rc uefi bios – Kontron CP6003-RC uEFI BIOS User Manual

Page 48

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The uEFI Shell

CP6003-SA/RA/RC uEFI BIOS

Page 48

ID 1045-9149, Rev. 2.0

P R E L I M I N A R Y

6.2.3

kboot uEFI Shell Command

kboot

FUNCTION:

Boot a legacy OS
Not to be used for uEFI BootLoaders!

SYNTAX:

kboot [-?|-d|-p|-p <path>|-n <name>|-t <type>]

where:

?

Show online help

-d

Boot default order

-p <path>

Specify the path to the device to boot from

-n <name>

Specify the device name to boot from

-t <type>

Specify the device type to boot from

Available types are:

floppy

harddrive

cdrom

network

usb-floppy

usb-harddrive

usb-cdrom

DESCRIPTION:

The kboot command boots a legacy OS. Boot device can be selected in
a very flexible way. If the requested device is not present, boot returns
to shell. The kboot command cannot boot native uEFI-aware operating
systems. But since these are bootable from shell by calling their
bootloader, this is not necessary either. If a requested device is present
but not bootable, uEFI continues to boot with the next bootable device in
the boot order.

USAGE:

Show all connected devices:

COMMAND / RESPONSE:

fs0:\> kboot

____BBS_TABLE____

00002 network “IBA GE Slot 0100 v1300”

00003 network “IBA GE Slot 0101 v1300”

00004 network “IBA GE Slot 0200 v1300”

00005 network “IBA GE Slot 0201 v1300”

00002 usb-harddrive “SanDisk uSSD 5000 0.1”

Device path: Acpi(PNP0A03,0)/Pci(1A|7)/Usb(1,0)

0001 usb-harddrive “KingstonDataTraveler 2.04.10”

Device path: Acpi(PNP0A03,0)/Pci(1D|7)/Usb(1,0)

Boot from device containing the string “Kingston”:

fs0:\> kboot -n Kingston

Boot from the first device found that is of type floppy:

fs0:\> kboot -t floppy

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